Episode 199 · June 28, 2025
Rook-connoiter
Ethan asks why a first-year pro athlete is a 'rookie'. The hosts bounce between cops, chess, horse racing and Native American origins; the real etymology is uncertain, possibly a shortening of 'recruit', popularized by Kipling in 1892.
“I think this is entirely started by American cops. And stolen from indigenous people.” (08:57)
Questions
Why is a first-year professional athlete called a 'rookie'? (00:32)
Our guess
Probably 19th century, and something to do with recruits or police; Native American, horse racing, and Shakespeare guesses also floated
Probably 19th century, and something to do with recruits or police; Native American, horse racing, and Shakespeare guesses also floated
Reveal the answer
The answer
Recorded from the 1860s for a new military or police recruit, likely a shortening of 'recruit' (or from 'rook', to cheat); popularized by Kipling in 1892 and used in baseball by the early 1900s. Etymology is uncertain.
Recorded from the 1860s for a new military or police recruit, likely a shortening of 'recruit' (or from 'rook', to cheat); popularized by Kipling in 1892 and used in baseball by the early 1900s. Etymology is uncertain.
Verdict partly
Transcript (auto-generated)
[00:00] Alright, well, let's get to an un-de-google rule. [00:16] We do an un-de-google rule, that was the play of Super Excited. [00:20] We told us we had to, sir. [00:23] We said we signed up for it. [00:28] In the end, it's going to be better and more true than Google can give you. [00:32] Jason, you got one for us this week? [00:35] Well, so we'll see how this goes. [00:38] It's officially, slash unofficially, Ethan's first un-de-google rule. [00:45] So we're watching the game today, and Ben Shepard did something awesome. [00:51] I forget what it was, and I was like, yeah, way to go, rookie. [00:55] And Ethan to anything you say is like, what's this? What's that? [01:01] And he said, what, rookie? What does it rookie mean? [01:05] And Jill and I looked at each other, and we were like, [01:08] huh, I don't know why they're called rookies. [01:13] Where does that come from? [01:14] Oh, nice. [01:16] Because a freshman is the first name for a first-year collegiate athlete. [01:24] But why is a rookie a first-year professional? [01:30] And as I understand it, this is the term used across all. [01:35] Yeah, it's rookie in baseball, rookie in hockey. [01:40] I guess they call them rookies in NFL, right? [01:44] Yeah, for sure. [01:45] Sure. [01:46] All the professional sports, but not in collegiate sports. [01:51] And not in high school, of course. [01:54] So is it related to actually being drafted and paid? [01:59] Because in high school or college, it's your first year. [02:03] Right, right. [02:06] So it does, I feel, need to be related to paid sports, [02:10] but that's just my first thought. [02:13] So you're rooking it in? [02:17] There's the rook. [02:18] You're a ringer? [02:19] Yeah, there's the... [02:20] Is there a relationship to ringer? [02:21] Or am I just throwing in words that start with R? [02:24] Let's start with R. [02:26] I want to say there is the piece in chess, the rook. [02:34] It shares mainly the same letters in the same order, [02:37] but I have no indication that there's any connection. [02:42] That's the one that goes diagonal, right? [02:44] Nope. [02:45] Is that the one that goes by L's? [02:48] Is that the one that goes straight? [02:50] It goes straight. [02:52] But it can go left and right. [02:54] And forward and backwards. [02:57] The bishop is the one that goes diagonal. [02:59] I feel like this has got to be something out of that field, [03:02] like the falconry or something. [03:07] Horse racing? [03:08] Is there any way this is a horse racing room? [03:10] Like the first time you... [03:11] Because what is it? [03:12] Like three yearlings? [03:14] They have different things than yearlings and foals and whatever. [03:21] Well, okay. [03:22] I'm thinking it's from a different language. [03:28] And the language comes from... [03:32] It basically means first year or... [03:36] Oh, no, no. [03:37] Yeah, like not first year. [03:38] It means uninitiated or wet behind the ears or something. [03:43] And I'm thinking it comes from German. [03:49] Or native American. [03:53] Joey, do you know what a first year footballer would be called in England? [04:00] I was thinking about that. [04:02] I would call them a young person. [04:05] Like they talk about people making their debut, right? [04:10] Yeah. [04:11] Getting your first cap. [04:15] I'm trying to think that I don't feel like they use rookie that way. [04:20] But maybe in the US, I hear that. [04:24] Because sometimes too, the lines can be a little bit more blurred like in European football [04:31] just because if you're on the... [04:33] You may have like a practice squad or like a B team or something like that. [04:38] I know like Barcelona and some of the other big clubs, [04:41] they have just a B team who plays in a lower division, [04:43] but it is actually... [04:46] It's like the youth team. [04:48] Yeah, they have all the development programs. [04:51] Yeah, yeah. [04:53] But some of those guys will come up for a short period of time. [04:58] So then what's the oldest professional sport in America is baseball probably, right? [05:05] It's got to be baseball, right? [05:07] Yeah. [05:08] Yeah, I agree with that. [05:10] And I'm sure that they always called them rookies, right? [05:13] I would imagine so, yeah. [05:14] I feel like that's a thing that... [05:15] What about boxing? [05:16] And so that puts us in late 1800s or something like that. [05:21] I mean, people always like fighting. [05:24] Sure, 19th century. [05:27] Yeah, because I suppose there's like a barnstorming and whatnot [05:30] before Major League Baseball was formed. [05:35] Would you say do you like boxing? [05:37] Well... [05:39] But I mean, I guess... [05:41] So boxing doesn't have a season though, right? [05:43] Right. [05:44] So you're a rookie for the first... [05:46] It's a season, right? [05:48] One game. [05:49] Yeah, I mean, there's no season of boxing. [05:51] I mean, you know how it is. [05:54] When you want to fight, you fight. [05:56] So you're saying cock fighting, there's not a rookie season for the... [06:01] I'm going to go out on the record and say I know nothing about cock fighting because... [06:08] I'm just thinking that might be older than baseball. [06:10] Could this be borrowed from another profession? [06:12] Like, I feel like the term rookie cop is popping into my head. [06:17] Oh, yeah, yeah, yeah. [06:19] Oh, there we go. [06:22] See, now we're getting somewhere. [06:24] I hadn't even thought about that. [06:26] There's always rookie cops. [06:28] So again, that's a first year cop. [06:30] There's two weeks of retirement cops. [06:32] Everybody in between. [06:34] And everybody in between. [06:36] That's because I'm getting too old for this shit. [06:42] But they don't stop calling you a rookie after you've been there for a year. [06:47] Well, maybe you're a rookie until you go through some sort of initiation or something. [06:53] That's what I'm saying. [06:55] It's different. [06:56] You're a new recruit. [06:58] You're a first... [06:59] Yeah, you haven't gone through any cases yet. [07:02] But you can see how that could have adopted. [07:04] Sports, right? [07:05] Because, yeah... [07:07] Or vice versa. [07:09] Are you, I guess, cops before the sports or sports before the cops? [07:13] Yeah, either way may work. [07:15] But I mean, I think that the way I see it is that because there's defined regular seasons, [07:23] then it's easier to just say, you're a rookie for this time. [07:27] But yeah, for the police... [07:29] Yeah, I mean, your co-workers probably aren't looking at your date of hire. [07:33] They're thinking about like... [07:36] You're either the new person or you haven't been here. [07:39] You haven't seen any of the crazy stuff yet. [07:41] Although, I mean, the thing with cops is that they come in in classes, right? [07:44] Because you go through academy and then you're all inducted on the same day. [07:49] I'm assuming that. [07:50] Yeah, because I've seen a police academy. [07:52] Yeah, but like the thing is, it's like in restaurants, [07:55] I will call you the rookie until somebody's hired more recently than you. [08:00] So you could be the rookie for three years, right? [08:03] I think you're waiting for the youngest class to be replaced. [08:07] But they don't do that every year, do they? [08:09] Maybe they do, I don't know. [08:11] They might do it multiple times a year. [08:13] All right. [08:14] Yeah. [08:16] Yeah. [08:17] Okay. [08:18] So basically, it's still the recruiting class. [08:20] It's still that whoever's... [08:23] The youngest class is going to be the rookie. [08:27] Yeah. [08:28] Whatever that is. [08:29] It's basically a mean, youngest class. [08:31] Is it short for anything? [08:33] So like Rook-a-noiter or anything? [08:35] Rook-a-noiter. [08:38] Rook-a-noiter. [08:41] Yeah, you know. [08:43] Rookie. [08:44] Recruiting class. [08:45] Is it short for recruiting class, Rick? [08:49] I mean, we've had worse ideas. [08:51] It sounds vaguely attached to me. [08:53] I've got nothing else. [08:55] The word itself, but... [08:57] I'm going to go Native American, wet behind the ears. [09:01] That's what I'm going with. [09:02] Because I don't think this is a European phrase. [09:05] I think this is entirely started by American cops. [09:11] And stolen from indigenous people. [09:14] Joey. [09:15] And I'm going... [09:16] I am going 19th century, though. [09:19] Hmm. [09:22] Yeah, I guess the root of the word. [09:26] I'm struggling here to figure that out. [09:30] But I would say 18th century or Shakespeare or Falconry. [09:37] All right. [09:38] You're saying old stuff. [09:40] I'm going to go horse racing. [09:45] Oh. [09:46] And it's about a young horse. [09:49] For horse racing, though... [09:50] For horse racing, though, they've got a... [09:52] You know, you've got a yearly schedule, right? [09:54] Yeah. [09:56] Sure. [09:57] Yeah. [09:58] And there's a first race and a second race and a third race. [10:00] And then they shoot you. [10:01] Not until your leg fractures. [10:04] Or you're not going to make the money. [10:09] Recorded as early as the 1860s for a new recruit to the military for... [10:17] Oh, police force, sorry. [10:20] Some think it was the very word recruit that was shortened into rookie. [10:25] Others see the influence of an old verb, rook, meaning to cheat someone, [10:30] supposedly alluding to how old timers could easily trick gullible noobs. [10:35] So neither is true or both are true? [10:39] It's unclear. [10:42] At least from... [10:44] This says popularized by Kipling in 1892. [10:51] 19th century was correct. [10:54] Yeah. [10:55] And actually, I am seeing baseball usage as far back as 19... [11:02] Was it 1908 for baseball? [11:09] Or 1903. [11:13] They say it is slang for new recruits. [11:20] But etymology uncertain. [11:23] Somebody else claims that it's first used by the American military during the Civil War. [11:32] Lots of untrained and inexperienced soldiers into battle. [11:37] The veterans labeled the incompetent soldiers as wreckies, maybe? [11:42] Short for recruits. [11:44] And then eventually that got transmutated... [11:47] See, that feels truthy to me. [11:52] You can see how wreckies becomes rookies, and how wreckies comes from recruits. [11:58] I was just trying to figure out how recruit got to rookie. [12:01] And that's not a bad way to go. [12:06] I mean, I know that apparently we're not finding an actual answer, [12:10] so I'm going to go with what feels truthy. [12:12] Yeah, I am seeing that it's dominantly North American. [12:16] But also used by the British Army. [12:20] Okay. [12:21] I am seeing stuff about chess as well. [12:23] But let's say it's used during the Civil War, [12:25] and then Kipling popularizes it in 1892. [12:31] Yeah. [12:33] Then it moves across the pond. [12:35] I'm okay with that. [12:36] Sure. [12:37] Yep. [12:38] Well, we were dancing around it. [12:40] Yeah. [12:41] We were. [12:42] I see several references to chess, too. [12:46] Yeah. [12:47] Oh, really? [12:48] Jason, I think you even said, is this related to recruits? [12:52] Yes. [12:53] And I think we should give you a gold star for the day. [12:57] Well, thanks. [12:58] I just said that because you said recruit in class. [13:01] And I said, uh-oh. [13:03] Oh, okay. [13:04] Well, I wasn't making a valid point, and you picked up on it. [13:07] I'll jump on that. [13:08] Exactly. [13:09] I was just word vomiting. [13:10] Thank you. [13:11] Nice work. [13:12] All right. [13:13] Well, I feel like I know more than I did before. [13:16] Sure. [13:17] And we don't have a... [13:18] It looks like one of those that's actually under-googled. [13:21] Truly under-googled. [13:22] But some fun theories. [13:27] Yeah. [13:28] Thanks.