It's SoS in Klingon. I wonder what this tells us about Klingon physiology? After reading the article, the words for 'mother' and 'father' actually seem like i

It's SoS in Klingon. I wonder what this tells us about Klingon physiology? After reading the article, the words for 'mother' and 'father' actually seem like interesting pieces of information to learn about any newly discovered race of aliens.