miqṣōʿa מִקְצֹעַ ‘corner’ (Hebrew)

Etymology^?: from qāṣaʿ קָצַע ‘to scrape / to corner’ in the denominative sense of bending
Roots: קצע

miqṣōʿa n, m
1) place of corner structure, corner buttress, inner corner-buttress
 1a) corner post, buttress-place, buttress