Left indexing bow radical
弓 — pictograph of an archer's bow, drawn in profile with the curving stave and slack string. Originally
彌 referred to a fully drawn bow ready to release; from "drawing fully" came the metaphor "to fill, to extend over, to span." Anchors
弥 in the archery family alongside
张 (stretch),
弛 (relax),
强 (strong).