ごとき・
ごとき・ごとく・ごとし form a literary comparison meaning “like” or “as if.” Choose the ending according to whether the comparison comes before a noun, modifies an action or state, or ends the clause.
Choosing the ending
ごとき directly describes a following noun. ごとく tells you how an action happens or what manner a state has. ごとし completes the comparison at the end of the clause. The English translation may be “like,” “as,” or “as if,” depending on what is being compared.
The three forms in context
月光のごとき淡い光が廊下を満たしていた。
A pale glow like moonlight filled the corridor.
Analyzeごとき describes the following noun phrase.
彼は影のごとく音もなく部屋を去った。
He left the room as silently as a shadow.
Analyzeごとく describes the manner in which he left.
その光景は、地上に星を散りばめたがごとし。
The scene was as if stars had been scattered across the earth.
Analyzeごとし ends the sentence in a strongly literary style.
Comparisons built from clauses
For a comparison based on an action, the safest literary patterns are a plain verb followed by が, or a clause followed by the established frame かのごとく. The latter is especially useful for an explicit “as if” comparison.
Meaning “such as”
ごとき can also present someone or something as an example of a type. In this use, translations such as “someone like…” or “such a…” are often natural.
彼のごとき熟練者でさえ、判断を誤ることがある。
Even an expert such as him can make an error of judgment.
AnalyzeModern alternatives
In neutral modern Japanese, the functional counterparts are ような・ように・ようだ. Conversational Japanese often uses みたいな・みたいに・みたいだ. For an explicit modern “as if” frame, かのようだ・かのように is usually more natural than the full literary family taught here.
More examples
王は何事もなかったがごとく、宴を続けた。
The king continued the banquet as though nothing had happened.
Analyze記憶は砂のごとく指の間からこぼれ落ちる。
Memories slip between the fingers like sand.
Analyze古城は眠れる獣のごとき姿で霧の中に横たわっていた。
The old castle lay in the mist with the form of a sleeping beast.
Analyze彼の筆致は、風が野を駆け抜けるがごとし。
His brushwork is like the wind racing across the fields.
Analyzeこの程度の障害など、彼にとっては塵のごとし。
To him, an obstacle of this scale is no more than dust.
Analyze私ごときに過分なお言葉です。
Those words are far too generous for someone like me.
AnalyzeA formal, self-deprecating use of the bare-noun pattern.