κάστανα
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
ων, τά,
A sweet chestnuts, Mnesith. ap. Ath.2.54b, v.l. in Gal.6.621, v.l. in Dsc.1.106:—also κάστανοι, αἱ, Gal.Vict.Att.10; καστανίαι (οἱ or αἱ?) Dsc. l.c.; καστάναια, τά, IG22.1013.19; καστάνεια, τά, Heracleon ap.Ath.2.52b (καστάν<ε>ιος as Adj., φλοιός v.l. in Dsc.Eup.2.49); βάλανοι καστανικαί Gal.6.777,791; καστηνοῦ (gen. sg.) Nic.Al.269. καστανέα, ἡ,
A chestnut-tree, Gp.2.8.4:—also κάστανος, ἡ, Hsch. s.v. καρύαι; κάστανον, τό, Gp.10.63.1; derived by the ancients from Καστανέα, a place in Asia Minor (πόλις Μαγνησίας), EM493.26 (cf. Καστανὶς αἶα Nic.Al.271); but cf. Armen. kask: for κάρυον κασταναϊκόν,
A v. κάρυον. καστᾰνεών, ῶνος, ὁ, chestnut-grove, Gp.3.15.7.