*ar- "arm, upper limb, to fit together" 💪 ⚔ 🔩
Eng arm "upper limb of the human body"
Old English earm,
Proto-Germanic *armaz
Eng arm "weapon"
Old French armes "arms, weapons; war, warfare"
Latin arma "weapons (including armor), "tools of war"
PIE *ar(ə)mo-,
Old French harmonie, armonie "harmony, the musical instrument (12c.)"
Latin harmonia
Greek harmonia "agreement, concord of sounds, means of joining ship-planks etc.; settled government, order,"
harmos "fastenings of a door; joint, shoulder"
Eng arm "upper limb of the human body"
Old English earm,
Proto-Germanic *armaz
Eng arm "weapon"
Old French armes "arms, weapons; war, warfare"
Latin arma "weapons (including armor), "tools of war"
PIE *ar(ə)mo-,
Old French harmonie, armonie "harmony, the musical instrument (12c.)"
Latin harmonia
Greek harmonia "agreement, concord of sounds, means of joining ship-planks etc.; settled government, order,"
harmos "fastenings of a door; joint, shoulder"