Going from Indonesian to Marathi (เคฎเคฐเคพเค เฅ) has a composite linguistic distance of 87% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Latin โ Devanagari
Austronesian โ Indo-European
A quick 3-question check between Indonesian and Marathi. No signup.