Cum + Indicative = When Temporal Clause
Cum + imp or plup subj. = When Circumstantial
Cum + sequence of tenses = Since/ Because Causal
Cum + sequence of tenses = Although Concessive
Cum = with + noun in the ablative case (accompaniment)
Cum = subordinating conjunction (in 4 clause types, temporal, circumstantial, causal,
concessive)