Talk:ἄρθρον

@Erutuon I surmise there's the -τρον (-tron) suffix in there, but I don't get where the aspiration comes from. --Barytonesis (talk) 08:39, 8 November 2017 (UTC)

@Barytonesis: Turns out it's reconstructed as coming from PIE and it's one of a few variants of *-trom: *-dʰrom. — Eru·tuon 21:28, 14 November 2017 (UTC)

Thanks, I'd forgotten about that variant. --Barytonesis (talk) 22:12, 15 November 2017 (UTC)