vaikutus

In a sentence

• Lääkkeellä oli nopea vaikutus kipuun.

  The medicine had a quick effect on the pain.

  Here, "vaikutus" refers to the impact or efficacy of the medicine on alleviating the pain.

• Opettajan positiivinen vaikutus oppilaisiin oli merkittävä.

  The teacher's positive influence on the students was significant.

  In this case, "vaikutus" represents the influence or impact the teacher had on the students.

• Ilmastonmuutoksella on pitkäaikainen vaikutus luonnon monimuotoisuuteen.

  Climate change has a long-term effect on biodiversity.

  Here, "vaikutus" is used to describe the consequences or changes brought about to biodiversity due to climate change.

• Säämuutoksilla voi olla suuri vaikutus terveyteen.

  Weather changes can have a significant impact on health.

  In this sentence, 'vaikutus' is used to represent the concept of 'impact' or 'effect' caused by a factor or an event.

• Hänen vaikutuksensa ryhmään oli hyvin positiivinen.

  Her influence on the group was very positive.

  Here, 'vaikutus' manifests as the influence or impression exerted by a person on others.

• Lääkkeen vaikutus tuntui melkein heti.

  The effect of the medicine was felt almost immediately.

  In this example, 'vaikutus' describes the tangible result or change brought about by the medicine.