# fastidioso
## Italian
### Etymology

Borrowed from Latin fastīdiōsus.

### Pronunciation

* IPA: /fa.stiˈdjo.zo/, (traditional) /fa.stiˈdjo.so/
* Rhymes: -ozo, (traditional) -oso
* Hyphenation: fa‧sti‧dió‧so

### Adjective

fastidioso (feminine fastidiosa, masculine plural fastidiosi, feminine plural fastidiose, superlative fastidiosissimo)
* annoying, tiresome, vexing
* irritable, touchy
* finicky, fussy, fastidious

#### Derived terms

* fastidiosaccio
* fastidiosello
* fastidiosetto

#### Related terms

* fastidio
* fastidiosaggine
* fastidiosamente
* fastidiosità

### Further reading

* fastidioso in Collins Italian-English Dictionary
* fastidioso in Aldo Gabrielli, Grandi Dizionario Italiano (Hoepli)
* fastidioso in garzantilinguistica.it – Garzanti Linguistica, De Agostini Scuola Spa
* fastidioso in Dizionario Italiano Olivetti, Olivetti Media Communication
* fastidioso in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana

## Latin
### Pronunciation

* (Classical Latin) IPA: /fas.tiː.diˈoː.soː/, [fäs̠t̪iːd̪iˈoːs̠oː]
* (modern Italianate Ecclesiastical) IPA: /fas.ti.diˈo.so/, [fäst̪id̪iˈɔːs̬o]

### Adjective

fastīdiōsō
* dative/ablative masculine/neuter singular of fastīdiōsus

## Portuguese
### Alternative forms

* fastiento, fastioso

### Etymology

Learned borrowing from Latin fastīdiōsus. Doublet of fastioso.

### Pronunciation

* (Brazil) IPA: /fas.t͡ʃi.d͡ʒiˈo.zu/ [fas.t͡ʃi.d͡ʒɪˈo.zu], (faster pronunciation) /fas.t͡ʃiˈd͡ʒjo.zu/
* (Brazil) IPA: /fas.t͡ʃi.d͡ʒiˈo.zu/ [fas.t͡ʃi.d͡ʒɪˈo.zu], (faster pronunciation) /fas.t͡ʃiˈd͡ʒjo.zu/
** (Rio de Janeiro) IPA: /faʃ.t͡ʃi.d͡ʒiˈo.zu/ [faʃ.t͡ʃi.d͡ʒɪˈo.zu], (faster pronunciation) /faʃ.t͡ʃiˈd͡ʒjo.zu/
** (Southern Brazil) IPA: /fas.t͡ʃi.d͡ʒiˈo.zo/ [fas.t͡ʃi.d͡ʒɪˈo.zo], (faster pronunciation) /fas.t͡ʃiˈd͡ʒjo.zo/
* (Portugal) IPA: /fɐʃ.tiˈdjo.zu/ [fɐʃ.tiˈðjo.zu]
* Hyphenation: fas‧ti‧di‧o‧so

### Adjective

fastidioso (feminine fastidiosa, masculine plural fastidiosos, feminine plural fastidiosas, metaphonic)
* boring
    Synonyms: entediante, chato, maçante, enfadonho
* annoyed, irritated, grumpy

### Further reading

* “fastidioso”, in iDicionário Aulete (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2025
* “fastidioso”, in Dicionário inFormal (in Portuguese), 2006–2025
* “fastidioso” in Dicionário Aberto based on Novo Diccionário da Língua Portuguesa de Cândido de Figueiredo, 1913
* “fastidioso”, in Dicionário infopédia da Língua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2025
* “fastidioso”, in Michaelis Dicionário Brasileiro da Língua Portuguesa (in Portuguese), São Paulo: Editora Melhoramentos, 2015–2025
* “fastidioso”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2025

## Spanish
### Etymology

Borrowed from Latin fastīdiōsus. Compare the inherited doublet hastioso.

### Pronunciation

* IPA: /fastiˈdjoso/ [fas.t̪iˈð̞jo.so]
* Rhymes: -oso
* Syllabification: fas‧ti‧dio‧so

### Adjective

fastidioso (feminine fastidiosa, masculine plural fastidiosos, feminine plural fastidiosas)
* annoying
    Synonyms: molesto, molestoso

#### Usage notes

* Fastidioso is a false friend, and does not mean fastidious. Spanish equivalents are shown in the "Translations" section of the English entry fastidious.

#### Related terms

* fastidio

### Further reading

* “fastidioso”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 2024 December 10