sept- sept-
Hepta is a prefix. It means 7. A heptagon is a 7 sided polygon.(7 sided shape) 6 7
The kilo- prefix means thousand → 1 km = 1000 m → 7 km = 7 x 1000 m = 7000 m
km means "kilometers"; the prefix "k" or "kilo" means 1000.
"Im" is a common prefix in itself, you don't add a prefix to a prefix.
The Greek prefix for 7 is "hepta-" (ἑπτά-).
sept- sept-
A prefix is an affix placed before the root of a word. There is no 7-letter prefix for "unworthy". A synonym is a word with a similar meaning. Some 7-letter synonyms for "unworthy" are beneath, nothing & ignoble.
7 = hept- sept-
Hepta is a prefix. It means 7. A heptagon is a 7 sided polygon.(7 sided shape) 6 7
hept-
Impolite has an prefix. The word im is the prefix to polite.
The prefix "milli" simply means "one thousandth", therefore, 7 millimetres is 7 x 0.001 meters, or 0.007 meters.
The prefix hept- comes from Greek "hepta" and means "seven." The prefix "sept- comes from the Latin "septem," which means "seven." The correct English name for a 7-sides polygon is "heptagon." Those who do not understand that English polygon names are derived from Greek, not from Latin, sometimes incorrectly name a 7-sided polygon as a septagon.
The kilo- prefix means thousand → 1 km = 1000 m → 7 km = 7 x 1000 m = 7000 m
Prefix=IN
The prefix for inadequate is in-. The prefix in- means not.