τονικός
τονικός, of or for stretching, capable of extension
Alas! Could not find the search term τονικός.
Found the closest form τονδὶ. Other nearby forms can be found in the wordwheel, or perhaps try searching again without accents.
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
✓ demonstrative pronoun masculine accusative singular of ὅδε
No checked forms of τονικός in the morphology database.