Reconstructions

PES
*kyd - to tread, to trample, to walk (CDG 301; LLA 872; Kogan 2015: 461)
PES
*ḳyḥ - red (Bulakh 2003: 78; Bulakh 2006: 740–741; Kogan 2011: 199)
etymologically obscure
PES
*lVḫṣ- - bark (CDG 312, Appleyard 1977: 41)
PES
*lḳḥ - to lend (CDG 317, Kogan 2015: 454)
the root is used in the intensive or in the causative stem throughout EthS
PES
*lmlm - to be green, verdant (CDG 315; Kogan 2015: 461)
PES
*lṣy - to shave (CDG 319; Kogan 2015: 462)
The origin of Proto-EthS *lṣy ‘to shave’ is uncertain, cf. perhaps Arb. lyṣ = ḥarrakahu ˁan mawḍiˁhi wa-ˀarādahu li-yantaziˁahu (LA 7 99).
PES
*maˁār- - honey (LLA 207, Appleyard 1977:28‒29, Kogan 2015: 455)
PES
*mḥl - to swear (CDG 335; Kogan 2015: 462)
PES
*mḥr - to have compassion; to have pity (SED I 204)
Related with metathesis.
PES
*makkān- - sterile, childless (CDG 340; Kogan 2015: 462)