Portuguese
Verb
aterrissar (first-person singular present indicative aterrisso, past participle aterrissado)
-  (intransitive) to land (to descend to a surface, especially from the air)
-  (transitive) to land (to bring to land)
Conjugation
  Conjugation of the Portuguese -ar verb aterrissar
| Notes:[edit] 
 This is a regular verb of the -ar group. Verbs with this conjugation include: amar, cantar, gritar, marchar, mostrar, nadar, parar, participar, retirar, separar, viajar. | 
|  | Singular | Plural | 
| First-person (eu)
 | Second-person (tu)
 | Third-person (ele / ela / você)
 | First-person (nós)
 | Second-person (vós)
 | Third-person (eles / elas / vocês)
 | 
| Infinitive | 
|---|
| Impersonal | aterrissar | 
| Personal | aterrissar | aterrissares | aterrissar | aterrissarmos | aterrissardes | aterrissarem | 
| Gerund | 
|---|
|  | aterrissando | 
| Past participle | 
|---|
| Masculine | aterrissado | aterrissados | 
| Feminine | aterrissada | aterrissadas | 
| Indicative | 
|---|
| Present | aterrisso | aterrissas | aterrissa | aterrissamos | aterrissais | aterrissam | 
| Imperfect | aterrissava | aterrissavas | aterrissava | aterrissávamos | aterrissáveis | aterrissavam | 
| Preterite | aterrissei | aterrissaste | aterrissou | aterrissamos aterrissámos
 | aterrissastes | aterrissaram | 
| Pluperfect | aterrissara | aterrissaras | aterrissara | aterrissáramos | aterrissáreis | aterrissaram | 
| Future | aterrissarei | aterrissarás | aterrissará | aterrissaremos | aterrissareis | aterrissarão | 
| Conditional | 
|---|
|  | aterrissaria | aterrissarias | aterrissaria | aterrissaríamos | aterrissaríeis | aterrissariam | 
| Subjunctive | 
|---|
| Present | aterrisse | aterrisses | aterrisse | aterrissemos | aterrisseis | aterrissem | 
| Imperfect | aterrissasse | aterrissasses | aterrissasse | aterrissássemos | aterrissásseis | aterrissassem | 
| Future | aterrissar | aterrissares | aterrissar | aterrissarmos | aterrissardes | aterrissarem | 
| Imperative | 
|---|
| Affirmative | - | aterrissa | aterrisse | aterrissemos | aterrissai | aterrissem | 
| Negative (não) | - | aterrisses | aterrisse | aterrissemos | aterrisseis | aterrissem | 
 
             
Synonyms
-  (to to descend to a surface, especially from the air): aterrar, pousar