ἀλκή , ῆς (root αλκ), dat. ἀλκί, ἀλκῇ: defence, defensive
strength, valor, might; common phrases, θούριδος ἀλκῆς, ἀλκὶ πεποιθώς, ἐπιειμένος ἀλκήν.
Joined with βίη, μένος, σθένος,
ἠνορέη. Personified, Il.
5.740.