fic=作る、する

dificient / 作れない→不足した

cf. If the government does nothing, deficits expand rapidly.

artificial / 技術を使って作る→人口的な、不自然な

cf. Our teacher wears an artificial leg.

sacrifice / 聖なるものにする→犠牲にする

cf. She sacrifeced everything for her children.

fer=運ぶ

refer / 元の場所に運ぶ→言及する、触れる

cf. We agreed never to refer to the matter again.

defer / 離れたところに運ぶ→延ばす、延期する

cf. They deferred their decision for a week.

offer / 相手の方へ足を運ぶ→申し出、誘い

cf. I was offered a job in London.

fect=作る、する

defect / 離れて作る→理想と離れたものを作る→欠陥、欠点

cf. Several defects were found in the design of the ship.

affect / 目指して作る→影響する、〜のふりをする

cf. She affected a calmness she did not feel.

infect / 中に入って作る→伝染する、感染する

cf. This virus infected thousands of computers within days.

fac=作る、する

facilitate / 作りやすい→促進する、容易にする

cf. The current structure does not facilitate efficient work flow.

faction / 作ったもの→派閥

cf. A rebel faction has split away from the main group.

factitious / 作っている→うその、見せかけの

cf. She has invented a wholly factitious story about her past.

fam, fan, phe=話す

defame / 下に話す→中傷する

cf. The news paper denies any intention to defame the senator's reputation.

prophet / 前もって話す→預言者、予言者

cf. He prophesied a Democratic defeat in the next election.

infant / 話すことができない→幼児

cf. Her father died when she was an infant.

equ=平らな、等しい

equator / 南北に等しく分けたもの→赤道

cf. The nations located on the equator have very hot climates.

equivocal / 等しい声→紛らわしい、はっきりしない

cf. Her answer was rather equivocal.

equivalent / 価値が等しい→同等のもの

cf. Owen equalized early in the second half.

duce=導く

produce / 前に導く→生産する、取り出す

cf. During the argument, one of the men produced a knife.

introduce / 中に導く→紹介する、導入する

cf. Will you introduce me to your wife?

induce / 中に導く→〜する気にさせる

cf. An advertisement induced her to buy the book.