- perscruto
per-scrūto, āvi, ātum, āre = perscrutor, untersuchen, visitieren, alqm, Plaut. aul. 657: quo magis a nobis cotidie perscrutentur (oves), Ps. Cypr. de aleat. 2 extr. – / Partiz. Perf. Pass. s. per-scrūtor.
http://www.zeno.org/Georges-1913. 1806–1895.