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Meaning of principal source
The primary meaning of "principal source" refers to the most important or original source of something.
Etymology of principal source
The word "principal" comes from the Latin "principalis," meaning "first" or "chief"
The word "source" comes from the Old French "sourse," which is derived from the Latin "fons," meaning "spring" or "fountain"
The phrase "principal source" has been used in English since the 15th century to refer to the main or most important source of something
Synonyms
main source
primary source
original source
chief source
fundamental source
basic source
key source
major source
central source
crucial source
essential source
leading source
prominent source
dominant source
overriding source
paramount source
supreme source
vital source
important source
significant source
critical source
pivotal source
salient source
cardinal source
first source
initial source
opening source
beginning source
introductory source
founding source
Definitions
- The main or most important source of something
- * The original or initial source from which something is derived
Usage Examples
- The company's principal source of revenue is from software sales
- * The researcher's principal source of information was a rare manuscript
- * The country's principal source of energy is hydroelectric power
Antonyms
secondary source
minor source
subsidiary source
auxiliary source
supplementary source
additional source
alternate source
alternative source
backup source
inferior source
insignificant source
negligible source
peripheral source
secondary source
subordinate source
tertiary source
unimportant source
minor source
slight source
limited source