Strong’s Hebrew
H1216 — batseq
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
בָּצֵק
batseq — pronounced baw-tsake
a primitive root; perhaps to swell up, i.e. blister:--swell.
2 occurrences in the KJV.
Deuteronomy 8:4
Thy raiment waxed not old upon thee, neither did thy foot swell, these forty years.
Nehemiah 9:21
Yea, forty years didst thou sustain them in the wilderness, so that they lacked nothing; their clothes waxed not old, and their feet swelled not.