そこで彼は、それに新しい名前を付けた。

so; accordingly; now; then; thereupon; therefore

he; him; his; boyfriend

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

new; novel; fresh; recent; latest; up-to-date; modern

name; full name; given name; first name

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to attach; to join; to add; to append; to affix; to stick; to glue; to fasten; to sew on; to apply (ointment); to furnish (a house with); to wear; to put on; to keep a diary; to make an entry; to appraise; to set (a price); to allot; to budget; to assign; to bring alongside; to place (under guard or doctor); to follow; to shadow; to load; to give (courage to); to keep (an eye on); to establish (relations or understanding); to turn on (light)