Going from Gujarati to Somali (Soomaali) has a composite linguistic distance of 82% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Gujarati → Latin
Indo-European ↔ Afro-Asiatic
The 5 languages with the lowest linguistic distance from Gujarati:
A quick 3-question check between Gujarati and Somali. No signup.