施
シ, セ, ほどこ.す

alms, apply bandages, administer first-aid

JLPT1 G7 S9 F323

As per 也# (stretch) + the pennant/banner element described in 旅 → streamer pushed forward by a breeze → *put into effect*; *perform*; *carry out* (← push forward) → *bestow*; *grant*; *provide*; *give alms/charity*.

[Full Kanji Etymology List]