English obtuse

← English ob- (mention)

← English obtund (mention)

← Middle French obtus (derived)

← Proto-Indo-European *(s)tewd- (root)

← Proto-Indo-European *(s)tewd- (derived)

← Proto-Indo-European *(s)tew- (mention)

← Latin obtūsus (derived)

← Latin obtundere (mention)

← Latin obtundō (mention)

← Latin ob- (mention)

← Latin tundō (mention)

→ English obtund (mention)

→ English blunt (link)

→ English obtuseness (suffix)

→ English obtusely (suffix)

→ English unobtuse (prefix)

→ English obtusity (suffix)

→ English subobtuse (prefix)

→ English nonobtuse (prefix)

→ English obtusish (suffix)

→ Ido obtuza (borrowed)

→ Norwegian Nynorsk butt (link)

→ Portuguese rombo (link)