Lose One's __; Stumble or Trip When Rock Climbing

This page is the CodyCross answer for the clue below from Life on Wheels, Group 1781, Puzzle 4 (Cycling Tour).

Question is: Lose One's __; Stumble or Trip When Rock Climbing

and the answer is: FOOTING

Word Meaning:

FOOTING — A ground for the foot; place for the foot to rest on; firm foundation to stand on.

Definitions from Wiktionary.

Lose one's __; stumble or trip when rock climbing — CodyCross Answer | CodyCross Solutions