The story
- Spanish · borrowed fromplanificar
- Romanian · borrowed fromplanifica
- Portuguese · borrowed fromplanificar
- Italian · borrowed frompianificare
- French · borrowed fromplanifier
- Catalan · borrowed fromplanificar
- English todayplanify
Based on any of these Romance terms: Catalan planificar, French planifier, Italian pianificare, Portuguese planificar, Romanian planifica or Spanish planificar. By surface analysis, plan + -ify. Compare planification.
Etymology from Wiktionary, CC BY-SA 4.0.