dramamentary

Etymology tree
Ancient Greek δράω (dráō)
Proto-Indo-European *-mn̥
Ancient Greek -μᾰ (-mă)
Ancient Greek δρᾶμᾰ (drâmă)bor.
Late Latin drāmabor.
English drama
Proto-Indo-European *deḱ-der.
Proto-Italic *dokeō
Latin doceō
Proto-Indo-European *-mn̥
Proto-Indo-European *-mn̥tom
Proto-Italic *-mentom
Latin -mentum
Latin documentumbor.
French document
Proto-Indo-European *-yósder.
Proto-Italic *-āzijos
Latin -āriusder.
French -aire
French documentairebor.
English documentary
blend
English dramamentary
Blend of drama + documentary.