Manolis Triantafyllidis
Manolis A. Triantafyllidis was a Greek linguist and educator. He was a major representative of the demotic movement.
He was mostly active in Thessaloniki, at the Aristotle University of Thessaloniki. He is well known for his comprehensive grammar of Modern Greek.
There is an institute named after him at the University of Thessaloniki, under whose auspices the Triantafyllidis Dictionary was published.