Proto-Germanic *sparrô

→ English spear (mention)

→ English spar (derived)

→ German Sparren (inherited)

→ Middle English sparre (inherited)

→ West Frisian spjir (inherited)

→ Scottish Gaelic spàrr (derived)

→ Hunsrik Sparre (inherited)

→ Dutch spar (inherited)

→ Swedish spärra (inherited)