past of や (ya): (dialect) was

past tense of やる

弥太郎: a male given name

槍: spear

stem or continuative form of やる (yaru) [godan]

motivation; mood/energy/will to do something

(slang) one who grins

pharmacy

a surname

(weaponry) a spear, lance / (shogi) common name for the 香車 (kyōsha, “lance”) / a javelin (throwing spear used in athletics) / (archaic) jeering