Proto-Indo-European *(s)peh₂-

→ English space (derived)

→ English spoon (derived)

→ English epee (root)

→ English spatula (root)

→ English spathe (root)

→ English spatha (root)

→ English spatulous (root)

→ Old English spon (inherited)

→ German Spat (root)

→ Proto-Germanic س ف ن (derived(gem-pro/ar))

→ Ancient Greek σπάω (derived)

→ Ancient Greek σπάθη (mention)

→ Ancient Greek σπάζω (derived(grc/el))

→ Italian spada (mention)

→ Latin spatium (derived)