PS

*šḳṭ - to be silent (?) (Kogan 2015:391)

Level? See PS *škt

PArm
*štḳ - to be silent (Kogan 2015:391)
See PS *šḳṭ and *škt

Hebrew
šḳṭ - to be at rest (HALOT 1641)
Syriac
škāṭā - rest (LSyr. 798, SL 1560)
Arabic
sqṭ - to fall (Lane 1379)
Mehri
həḳáwṭ - to be lost (ML 155)
Jibbali
šɔ́ḳɔ́ṭ - to be lost, to drop off (JL 261)
Soqotri
ʸhéḳaṭ - to be impotent (LS 146)