Thirsty
来自Big Physics
Old English thurst (noun), thyrstan (verb), of Germanic origin; related to Dutch dorst, dorsten and German Durst, dürsten .
wiktionary
From Middle English thirsti, from Old English þurstiġ, from Proto-Germanic *þurstugaz. Equivalent to thirst + -y. Cognate with Dutch dorstig, German durstig.
etymonline
thirsty (adj.)
Old English þurstig "thirsty, greedy;" see thirst (n.) + -y (2). Related: Thirstily; thirstiness. Similar formation in Old Frisian, Dutch dorstig, German durstig.
