English obelisk

← Middle French obelisque (derived)

← Ancient Greek ὀβελίσκος (derived)

← Ancient Greek ὀβελός (mention)

← Proto-Indo-European *gʷelH- (root)

← Latin obeliscus (derived)

→ English obelus (doublet)

→ English obelisklike (suffix)

→ English obeliskoid (suffix)

→ Japanese オベリスク (borrowed)