whet
意味
- 〈ナイフなど〉を研ぐ,みがく(sharpen)
- 〈食欲・関心など〉を刺激する,そそる
語源
英語の原文（Wiktionary）
The verb is derived from Middle English whetten (“to make the edge of (a sword, tool, etc.) sharp; to grunt, snort; to scrape the ground with (one’s feet); to make a chattering or grinding sound; (figurative) of a person: to prepare for battle; to make (one’s wit) alert or keen; to strengthen (one’s heart or will); to incite, provoke”), from Old English hwettan (“to sharpen, whet; (figurative) to encourage, incite”), from Proto-West Germanic *hwattjan (“to sharpen, whet”), from Proto-Germanic *hwatjaną (“to sharpen, whet; (figurative) to incite, instigate”), ultimately from Proto-Indo-European *kʷeh₁d- (“sharp”).