-tech·ny
\ˌteknē, -ni\  noun combining form 
(-es) 
Etymology: French -technie, from Greek technē art, craft + French -ie -y — more at technical 
 : technical specialization 
< hydrotechny >
< metallotechny >
< hydrotechny >
< metallotechny >
| 词汇 | -techny | 
| 词根词缀 | Webster -tech·ny < hydrotechny > < metallotechny > | 
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