to crystallise

crystallisation

thought / opinion / idea

finally, at last / (with a negative) in the end

(chemistry) crystal / manifestation, fruits (of one's love, efforts, sweat, etc.)

change into, transform

to crystallize, to form a crystal / to manifest, to produce (as a result of one's efforts)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend