Icelandic

Noun

þrek n ‎(genitive singular þreks, no plural)

1. strength
2. endurance, stamina
3. fortitude, strength of mind

Declension

Synonyms

• (strength): styrkur, kraftur
• (stamina): þol, úthald

Derived terms

• þreklegur
• þreklaus
• þrekleysi
• þreklyndur
• þrekmikill
• þrekvaxinn