combining form
or trypano-
Etymology: New Latin, from Greek, from trypanon auger, borer, trepan, from trypan to bore, pierce through, from trypa hole; akin to Old Slavic truplŭ hollow, Greek tetrainein to pierce — more at throw
1. : borer : auger
trypano some
2. : trypanosome
trypano cidal