Middle English

Verb

undersēchen (third-person singular simple present undersēcheth, present participle undersēchinge, simple past and past participle undersought)

1. to examine, investigate, scrutinize, seek out, look for

   Wiþ þat come Sadok prikeing, Þe douke Segyn vnder-secheing. — The Romance of Guy of Warwick, c1330

Descendants

• English underseek