Soqotri

 

See in Soqotri Lexicon Online

fö́ḷos - 1. to hew; 2. to wean, to stop suckling (CSOL I 535; Naumkin et al. 2016b:67)

PWS
*pls - to destroy (EDA I 299)
May be the same root as plš ‘to pierce’