Fromma- +‎diwasa.

• (Standard Tagalog)IPA^(key):/maɾiwaˈsaʔ/[mɐ.ɾɪ.wɐˈsaʔ]
• Rhymes:-aʔ
• Syllabification:ma‧ri‧wa‧sa

mariwasâ (Baybayin spellingᜋᜇᜒᜏᜐ)

1. well-off;well-to-do

   Synonyms:maykaya,mayaman