The Ancient Macedonian word λύγος
Word λύγος
l y. ɟ o ς
IPA ly.ɟoς
Meaning kind of tree, branch, stick
Notes/Remarks This word has an uncertain classification
See also Homeric Greek: λύγος ‘agnus castus, vitex agnus-castus, withy’
Proto-Indo-European: *leng- ‘to bend’
Greek: λυγίζω ‘to bend, to twist’
Greek: λυγέα ‘chaste-tree, flexible twig’

Comments
The word appears in Theokritos (Scholia in Theocritum 1.95-98), who gives Amerias the Macedonian as the source. That doesn't make it Macedonian by default. The word is a common Greek word as it appears with variations across all dialects.

Other words that might be of interest
ἄβαγνα ‘roses’, δάρυλλος ‘oak’, κάλιθος ‘wine, unblended wine’