quadrado
Portuguese
/kwa.ˈdɾa.du/, /kwa.ˈdɾa.do/, /kwɐ.ˈðɾa.ðu/
noun
Definitions
- (geometry) square polygon
- (mathematics) square the second power of a number
Etymology
Inherited from Old Portuguese quadrado inherited from Latin quadrātus (square, squared) derived from Proto-Indo-European *kʷetwóres (four).
Origin
Proto-Indo-European
*kʷetwóres
Gloss
four
Concept
Semantic Field
Quantity
Ontological Category
Number
Kanji
四
Emoji
🍀 🕓️ 🕟️
Timeline
Distribution of cognates by language
Geogrpahic distribution of cognates
Cognates and derived terms
- quadrātus Latin
- quadrō Latin
- quater Latin
- quattuor Latin
- quārtus Latin
- quadrato Italian
- quadratique French
- cuadrado Spanish, Castilian
- τέσσαρες Ancient Greek
- τέτταρες Ancient Greek
- τετράς Ancient Greek
- *kʷetwóres Proto-Indo-European
- *fedwōr Proto-Germanic
- *feþur- Proto-Germanic
- चतुर Sanskrit
- चतुर् Sanskrit
- *četyre Proto-Slavic
- quadrat Old French
- quarré Old French
- quadrat Catalan, Valencian
- cadrado Galician
- pătrat Romanian, Moldavian, Moldovan
- չորք Old Armenian
- quar Ido
- cârré Norman
- квадрат Bulgarian
- quadrado Old Portuguese
- *kʷetesres Proto-Celtic
- *kʷetwares Proto-Celtic
- *kʷetwr̥es Proto-Celtic
- *čatwā́ras Proto-Indo-Iranian
- *kʷettwōr Proto-Italic
- *ketur- Proto-Balto-Slavic
- kuadradu Kabuverdianu
- śwerppewä Tocharian B
- *kʷétwores Proto-Hellenic
- *ś(ä)twer Proto-Tocharian
- keturjāi Old Prussian
- 𐌐𐌄𐌕𐌖𐌓 Umbrian
- *kʷtwr̥- Proto-Armenian
- petranioi Lusitanian