to reach can, to be able 2 realizations
ACCEPTED Realization 1
Type Polysemy
Language Soqotri
Lexeme éraḥ
Meaning 1 to reach tóʔo éreḥ ʕamḳ di-ʔórem kse máʕabhor be-ʕamḳ di-rázde (CSOL I 88-89)

When they reached the middle of the way, they found a few boulders in the middle of the road.

Direction
Meaning 2 can, to be able aḷ yeʔóreḥ senfáḥan ḳéyhon kor yéfrer (Naumkin et al. 2013:79)

Small chicks are unable to fly.

Reference CSOL I: 476
Comment
ACCEPTED Realization 2
Type Polysemy
Language Tabassaran
Lexeme dubq’ub
Meaning 1 to attain, to reach дагъдин кIакIназ дуркьуб
to reach the peak
Meaning 2 to be able to do smth думу ляхин узхьан дубкьуру
I can do this work.
Reference
Comment (TabRus 150)