In Spain we have the Real Academia Española that more or less serves as an authoritative source of correctness. The ps group was marked as deprecated, so you ca

In Spain we have the Real Academia Española that more or less serves as an authoritative source of correctness. The ps group was marked as deprecated, so you can pronounce s and be happy. The suggestion to also write sicología or setiembre (instead of psicología and september) didn't catch up though. For gn we have ñ, so we're not tempted to interpret it a la francesa.