Scientia et praxis
“Knowledge and practice.”
Latin university motto
What does “Scientia et praxis” mean?
Scientia et praxis translates as “Knowledge and practice.”
Knowledge proves its worth when applied, and practice improves when it rests on solid knowledge. The motto calls for education that joins the classroom and the real world.
“Scientia et praxis” word by word
| Latin | English | Grammar |
|---|---|---|
| Scientia | knowledge | nominative singular feminine (nominative) of scientia, “knowledge”; the subject of the phrase |
| et | and | conjunction joining the two nouns |
| praxis | practice | nominative singular feminine of praxis, “practice, action”; a Greek loanword (Greek praxis) taken into Latin |
How to pronounce “Scientia et praxis”
The difference is in scientia: Classical has a hard k and a t (skee-EN-tee-ah), Church Latin has a soft sh and ts (shee-EN-tsee-ah). Praxis is stressed on the first syllable in both.
The story behind it
Word for word the motto says “knowledge and practice”. It has no verb, only two nouns joined by “and”, which is typical of short mottos.
This is a modern Latin motto, not a line from an ancient author. It is used by technical and professional universities that want to say that study and practical work belong together.
Scientia is a classical Latin word for knowledge. Praxis comes from Greek, where it meant action or practice, and entered Latin as a loanword. The pairing of a Latin and a Greek-derived noun suits an educational motto.
How to use “Scientia et praxis”
A natural motto for a vocational college, a technical school, a clinic or an engineering lab. It also works as a heading for a course that combines theory with hands-on training, or as a personal reminder to apply what you learn.
- Latin
- Scientia et praxis
- English
- Knowledge and practice.
- Source
- Latin university motto
- Era
- Modern Latin
- Theme
- Learning
Common mistakes
- It is not a quotation from a Roman author. It is a modern motto, so do not attribute it to Cicero or any ancient writer.
- Praxis is a Greek loanword, so some readers wrongly think it is not Latin. It was used in Latin and is correct here.
- Both words are nominative singular. Do not add plural endings (such as scientiae) unless you really mean “the sciences” or “branches of knowledge”.
- Do not read it as “knowledge versus practice”. The et joins them as partners.
Questions about “Scientia et praxis”
What does “Scientia et praxis” mean literally?
“Knowledge and practice.” Scientia is knowledge, et is “and”, and praxis is practice or practical action.
Who said “Scientia et praxis”?
No ancient author is known for it. It is a modern Latin university motto, used by technical and professional institutions.
How do you pronounce “Scientia et praxis”?
In Classical Latin: skee-EN-tee-ah et PRAK-sis. In Church Latin: shee-EN-tsee-ah et PRAK-sees. Both stress the second syllable of scientia and the first of praxis.
Is “Scientia et praxis” correct Latin for a tattoo?
Yes. Both nouns are in the nominative and the grammar is correct. Keep in mind that it is a modern motto, not an ancient quotation.
More to explore
Translation and grammar checked by Latin Quoter · last reviewed November 2026
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