The story
- Englishtri-
- Ancient Greekτακτικός (taktikós)
- New Latintactica
- Englishtactic
- English todaytritactic
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Describing a tactic polymer that has three sites of stereoisomerism in its chain Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.