Mainstay

"Mainstay" in Finnish

isoharus

(nautical: stabilizing rope)

kantava voima

(something that can be depended on to make a regular contribution)

kulmakivi

(chief support)

selkäranka

(chief support)

tukipilari

(chief support)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.