feminine nominative singular (or oblique forms with -yāti postposition)
Analysis. ārādhanāya + iti: 'inviting' (instrumental) + 'thus, so'—the postposition -iti marks the oblique case to express manner or circumstance; together they form an adverbial phrase meaning 'by means of inviting' or 'in the manner of requesting'.
Etymology. ā- (toward) + rādh- (to succeed, accomplish; from √rādh 'to move smoothly toward a goal', cognate with Sanskrit rādhati 'prospers'). The prefix ā- reverses the root's motion, turning 'accomplish' into 'cause to accomplish', hence 'inviting toward success' or 'enabling'. The feminine abstract noun -anā forms a noun of action: 'the act of causing to succeed'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
Lite mode — plain HTML for e-readers and old browsers. Full version