sākāra (adj.) [sa3+ākāra] with its characteristics d i.13; iii.111; m i.35; pug 60; vism 423 (+sa -- uddesa).

Pali-English Dictionary, TW Rhys Davids, William Stede,

sākāra: (1) Having a mode of activity; this refers to the fact that all citta-caitta-dharma-s can cognize an object. (2) Having the same mode of activity, one of the conditions for saṃprayoga. --- pañcadhā samatā.

Sarvastivada Abhidharma, Sanskrit-English Glossary, by Bhikkhu KL Dhammajoti

sâkāra mf(ā)n. having form, having any shape or definite figure, Kathals Sarvad
• having a fair form, beautiful (am, ind, ) Hariv. Pañcat. MārkP

Sanskrit-English Dictionary, by M. Monier William