←
Estonian laht (cognate)
←
Finnish laksi (mention)
←
Finnish kaksi (mention)
←
Finnish lakso (mention)
←
Proto-Finnic *lakci (inherited)
←
Proto-Finnic *lakci (inherited(fi/izh))
←
Karelian laksi (cognate)
←
Northern Sami luokta (cognate)
→
Finnish Lahti (mention)
→
Ingrian lahti (cognate)
→
Karelian laksi (cognate)