Synonym: psiĥologio
| Part of speech | common noun |
|---|---|
| Hyphenation | psi·ko·lo·gi·o |
| Nominative | psikologio |
|---|---|
| Accusative | psikologion |
| Afrikaans | psigologie |
|---|---|
| Catalan | psicologia |
| Czech | psychologie |
| Dutch | psychologie; zielkunde |
| English | psychology |
| French | psychologie |
| German | Psychologie |
| Luxemburgish | Psychologie |
| Portuguese | psicologia |
| Saterland Frisian | Psychologie |
| Spanish | psicología |
| Thai | จิตวิทยา |
| Turkish | psikoloji |
| Welsh | seicoleg |