gá·wis
gáwis
Note that this is not a commonly used word among Tagalog speakers.
It refers to the boneless structure below the ribs on the side — like the flank or obliques.
There are dictionaries that translate the word as “solar plexus” which is actually in the middle of the abdomen above the bellybutton.
KAHULUGAN SA TAGALOG
gáwis: tagilirang bahagi na walang butó sa ibabâ ng mga tadyang