rope / tsuna; ceremonial sumo belt

concept, general idea

biology

to study / to learn

instruction; teaching; school; lesson, class

teach; to instruct; give a lesson

rope, cable / genus, class

(taxonomy) class

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