The only free and comprehensive online etymological dictionary of the Spanish language
destructivo (Adjective) "destructive"
From destrucción.
destruir (Verb) "to destroy"
13th cent. From Latin destruere 'id.' From de- "off" (see de-) and struere "to put together." From Proto-Italic *strow-e/o- 'id.' From Proto-Indo-European *streu̯-e/o- 'id.'
Indo-European
Italic
Umbrian struhçla "cake"
Celtic
Old Irish sruïd "throws," Welsh sarnu "to strew," Old Breton strouis 'id.'
Germanic
Gothic straujan "to strew," Old Norse strá 'id.,' Old High German strewen 'id.,' Old Saxon strōian 'id.,' Old English strēowian 'id.' (English to strew)
Balto-Slavic
Old Church Slavonic o-strujǫ "to destroy"
Hellenic
Ancient Greek στόρνῡμι (stórnymi) "to spread out"
Indo-Iranian
Sanskrit stṛṇā́ti "to extend"
detallar (Verb) "to detail"
19th cent. Borrowed from French détailler "to detail," but originally "to cut into pieces." From de- "of" (see de-) and tailler "to cut." From Latin taliare 'id.' See tajar for a continued etymology.
Indo-European
Romance
Portuguese talião, Italian taglione
detalle m. (Noun) "detail"
19th cent. From detallar.
detective m. (Noun) "detective"
A borrowing from English detective, short for a longer 19th century phrase detective police. From detect and -ive (cognate to Spanish -ivo). Detect is from the past participle of Latin detegere "to uncover," from de-, a prefix indicating the opposite, (see de-) and tegere "to cover" (see techo).
detener (Verb) "to detain"
12th cent. From Latin detinere 'id.,' from de- "of" (see de-) and tenere "to hold" (see tener).
Indo-European
Romance
Portuguese deter, Galician deter, French détenir, Italian detenere
detente m. (Noun) "a Detente bala Catholic inscription"
A shortening of the phrase detente bala "stop, bullet." An oval cloth with the Sacred Heart of Jesus and the words detente bala. Worn by 19th and 20th cent. Spanish soldiers for protection.
determinación f. (Noun) "determination"
From Latin determinationem, accusative of determatio 'id.' From the verb determinare "to determine" (see determinar).
determinar (Verb) "to determine"
From Latin determinare 'id.' From de- and terminare "to mark the boundaries," "to end" (see terminar).
determinista (Adjective, Noun) "determined;" "determinist"
From determinar.