-labe
\ˌlāb sometimes ˌlab or ˌlaa(ə)b\  noun combining form 
(-s) 
Etymology: Middle English, from Middle French, from Medieval Latin -labium, from Late Greek -labion, diminutive of Greek -labos (from lambanein to take) — more at lemma 
 : instrument : implement 
< cosmolabe >
< cosmolabe >