Mahogany...as in the color. That fits the description. Monetary also works.
isotherm, idealism
letters begins withf and y and if ends with letter m
monkfish
carilium
Eight-letter words that start with I and end with M include: Isotherm Idealism
It could possibly be maize
There is a minor planet called Mannheim, which starts with M, ends with M, and has eight letters.
The word you're looking for is monopoly.
mommy ?
Maui
The object of the edsa revolution that begins with letter f and ends with m is freedom.
Words beginning with M and ending with R:MajorManagerMannerManorMarkerMarMasterMatadorMatterMayorMentorMergerMessengerMeterMeteorMinerMinisterMinorMiserMisterMixerModularMolarMonsterMotherMoverMowerMufflerMusterMutter