ἓν οἶδα, ὅτι οὐδὲν οἶδα

English (LSJ)

ἓν οἶδα, ὅτι οὐδὲν οἶδα = I know that I know nothing / all I know is that I know nothing / I know only one thing, that I know nothing. Pronunciation: enn ee-da o-tee oo-den ee-da (Stressed syllables in bold type; pronounce "d" like "th" in "this"). Literal translation: Εν (one) οίδα (I know) ότι (that) ουδέν (nothing) οίδα (I know).

Wikipedia EN

"I know that I know nothing" is a saying derived from Plato's account of the Greek philosopher Socrates. It is also called the Socratic paradox. The phrase is not one that Socrates himself is ever recorded as saying.

This saying is also connected or conflated with the answer to a question Socrates (according to Xenophon) or Chaerephon (according to Plato) is said to have posed to the Pythia, the Oracle of Delphi, in which the oracle stated something to the effect of "Socrates is the wisest."

Language	Translation
ar	أعرف أني لا أعرف شيئا / كل ما أعرفه هو أني لا أعرف شيئا.‏
bar	i woass, dass i nix woass
Besserian	þáverávan ðav eði þáverávan eðikéðav (male) / þáverávana ðav eði þáverávana eðikéðav (female)
bg	аз знам, че нищо не знам / знам, че нищо не знам
ca	només sé que no sé res
Cámpe	benéerni lembenéerni lenáanga
ce	sun ha'a suna humma a caha'i / sona hov sone humma e cahovi
de	ich weiß, dass ich nichts weiß
dk	eg ved, at jeg ved ingenting / jeg ved, at jeg ingenting ved / jeg ved at jeg ikke ved noget
ee	ma tean, et ma ei tea midagi
el	ένα πράγμα γνωρίζω, ότι δεν γνωρίζω τίποτα / ένα γνωρίζω, ότι δεν γνωρίζω τίποτα
en	I know that I know nothing / all I know is that I know nothing / I know only one thing, that I know nothing
eo	mi scias ke mi scias nenion
es	solo sé que no sé nada / sé que no sé nada / todo lo que sé es que no sé nada
eu	ezer ez dakit, ezer ez dakidala baizik / badakit ezer ez dakitela
fa	دانم که ندانم/ midânam ke čiz i nemidânam میدانم که چیزی نمیدانم
fi	tiedän, etten tiedä mitään
fr	je sais que je ne sais rien
ga	tá mé ar an eolas nach bhfuil tada ar eolas agam
gl	só sei que nada sei
he	אני יודע שאני לא יודע כלום
hr	znam da ništa ne znam
hu	tudom, hogy semmit sem tudok
hy	ես գիտեմ, որ ոչինչ չգիտեմ
id	aku tahu bahwa aku tidak mengetahui apapun
Inuktitun	qauyimanngittunga qauyimayunga
Inuktitut	qaujimanngittunga qaujimajunga
it	so che non so niente / io so di non sapere / so di non sapere niente
jp	私は何も分からないと分かる
ka	არცოდნის ცოდნა
Kalaallisut	naluvunga nalunngilanga
ko	나는 내가 알지 못함을 안다
kw	my a woer na wonn travyth
la	scio me nihil scire
Lweltelk	na jin hi na jin marai
nb	jeg vet at jeg ikke vet noe
nl	ik weet, dat ik niets weet
nn	eg veit at eg ikkje veit noko
pa	ਜਾਣਦਾ ਹਾਂ ਕਿ ਕੁੱਝ ਨਹੀਂ ਜਾਣਦਾ
pl	wiem, że nic nie wiem
pt	só sei que nada sei / eu sei que eu não sei nada / sei que não sei nada
Quechua	manam yachanichupas yachani
ro	știu că nu știu nimic
ru	я знаю, что ничего не знаю / знаю, что ничего не знаю
se	dieđán, aht' in dieđe maidege
sr	знам да ништа не знам
sv	det enda som jag vet är att jag ingenting vet
th	ข้ารู้ว่าข้าไม่รู้สิ่งใดเลย
tr	hiçbir şey bilmediğimi biliyorum
uk	я знаю, що нічого не знаю
ur	میں جانتا ہوں کہ میں کچھ نہیں جانتا
vi	tôi biết rằng tôi không biết gì cả
Wasaqalu	unguru suqo songurunu
Yup'ik	nallullemnek nallunritua
zh	苏格拉底悖论
zh-Hans	我只知道自己一无所知
zh-Hant	我只知道自己一無所知