The Hittite word šal-ga-mi
Word šal-ga-mi
IPA šalk-
Meaning to knead, to mix together
See also Homeric Greek: ἕλκω ‘to draw, to drag, to pull’
Tocharian B: sälk- ‘to draw, to pull’
Proto-Indo-European: *selk- ‘to pull’

Other words that might be of interest
e-ku- ‘to drink’, e-et-ri ‘food’, ša-an-ḫu-zi ‘to roast’, ze-e-ri ‘cup’, zu-u-u̯a- ‘bread, food’, e-et- ‘to eat’, pa-ak-ku-uš- ‘to pound, to crack, to crush, to grind’, ša-ga-an ‘oil, fat’, ša-ma-lu ‘apple’, *ga-a-aš-z[a] ‘hunger, famine’, u-i-ni-i̯a-an ‘wine’, gaz-zi ‘jar’