供きょう給きゅう源げん

きょ

う

きゅ

う

げ

ん

Meanings

source of supply

Refers to the origin or provider of goods, materials, energy, information, etc. Common in business, logistics, and technical contexts.

〈物もの〉の供きょう給きゅう源げんを確かく保ほするto secure a source of supply for something
その工こう場じょうは原げん材ざい料りょうの供きょう給きゅう源げんを確かく保ほするために契けい約やくを結むすんだ。
The factory signed a contract to secure a supply source for raw materials.
供きょう給きゅう源げんが枯こ渇かつするfor a source of supply to dry up
石せき油ゆの供きょう給きゅう源げんが枯こ渇かつすれば価か格かくは急きゅう騰とうするだろう。
If the oil supply source dries up, prices will soar.
新あらたな供きょう給きゅう源げんを探さがすto search for a new source of supply
企き業ぎょうはエネルギーの新あらたな供きょう給きゅう源げんを探さがしている。
The company is searching for new sources of energy supply.

源みなもとN1
源 is a general word for 'source' or 'origin' in any context, while 供給源 is used specifically for the source of a supply of goods, energy, or information.
源げん泉せん
源泉 emphasizes the fundamental or original wellspring of something (often abstract, like income or tradition), while 供給源 focuses on the practical origin of a supply chain or resource.

供きょう給きゅうN3
供給 means the act of supplying or the supply itself, while 供給源 specifically names the origin from which that supply comes.

Compound of 供給 (supply) and 源 (source).