| aika | time, moment |
|---|---|
| aikaan | at the time of, at the same time |
| aikaansaada | cause, bring about |
| aikaansaaminen | achievement, accomplishment |
| aikoihin | around, about |
| aikainen | early, premature |
| aikaistaa | to advance |
| aikaisin | early, in the morning |
| aikaisintaan | at the earliest, no earlier than |
| ajallaan | in time, on schedule |
| ajallinen | temporal, time-related |
| aikamoinen | quite a, considerable |
| aiempi | previous, former |
| aiemmin | previously, before |
| aikana | during, in the course of |
| aikanaan | in due time, eventually |
| aikoinaan | once, at one time |
| aikansa | one's time, one's turn |
| aikoa | intend, plan |
| aie | intention, plan |
| aikomus | intention, purpose |
| ajoittaa | time, schedule |
| ajoittain | at times, occasionally |
| ajoittua | be timed, occur |
| ajoitus | timing |
| ajoissa | on time, in time |
| ajaton | timeless, eternal |
| aikuinen | adult, grown-up |
| aikuistua | to grow up, to mature |
| aikuisuus | adulthood, maturity, grown-upness |
| aikuiskaste | adult baptism |
| aika-ajo | time trial, qualifying |
| aika ajoin | from time to time, occasionally |
| aukioloaika | opening hours, business hours |
| Itä-Euroopan aika | Eastern European Time |
| ajanjakso | period of time, time frame |
| aikajänne | time span |
| aikakausi | era, period |
| aikakauslehti | magazine, periodical |
| aikakauslehdet | magazines |
| Keski-Euroopan aika | Central European Time |
| ajankohta | time, point in time |
| ajankohtainen | current, topical |
| ajankohtaistaa | to update |
| aika lailla | quite, rather |
| Länsi-Euroopan aika | Western European Time |
| ajanlasku | calendar, era |
| aikalisä | time-out, break |
| Moskovan aika | Moscow Time |
| nukkumaanmenoaika | bedtime |
| aikataulu | schedule, timetable |
| aikatauluttaa | to schedule, to timetable |
| juna-aikataulu | train schedule, timetable |
| aikaväli | time interval, time frame |
| ajanvaraus | appointment, reservation |