trousers (AUS, UK), pants (AUS, Canada, US), strides (AUS), generally refers specifically to men's pants.
eş: スラックス, パンツ, 半ズボン, 長ズボン
köken: Borrowed from French jupon (“petticoat, underskirt”), from French jupe (“skirt”), from old Italian jupa, from Arabic جُبَّة (jubba, “long garment”). Doublet of 襦袢. Note that the meaning has changed from “underskirt” to “trousers/pants”, and the second consonant has changed from /p/ to /b/, possibly influenced by native Japanese onomatopoeia ずぼん (zubon), describing the action of something sliding…
köken: Borrowed from English pantaloon, borrowed from French pantalon, borrowed from Italian Pantalone, from Ancient Greek Παντελεήμων (Panteleḗmōn), from πᾶς (pâs) + ἐλεήμων (eleḗmōn).