Correct spelling, explanation: the word skiing is the correct form and refers to the sport or activity of moving across snow on skis. It is formed by adding the suffix -ing to the word ski. This process creates a present participle or gerund, which is commonly used to describe an action in progress or as a noun. When adding -ing to a word that ends with a vowel (like -i in ski), the vowel is typically retained. Hence, ski becomes skiing, with both -i’s present. The double -i ensures the correct pronunciation. Without it, the word might be read as sking, which doesn’t follow English phonetic rules and would be unclear.

Definition of skiing:
1. Verb (present participle), travel over snow on skis
We are skiing down the mountain together, enjoying the fresh powder and stunning views.
They spent the entire weekend skiing at the resort, making the most of the winter weather.
2. Noun (gerund), the action of travelling over snow on skis, especially as a sport or recreation
Skiing is my favorite winter activity because it combines adventure with breathtaking scenery.
The family planned a vacation dedicated entirely to skiing in the Alps.

Collocations with skiing:
Some of the most commonly used collocations include:
1. Go skiing: to engage in the activity of skiing.
We are planning to go skiing in Switzerland this winter.
2. Skiing holiday/trip: a vacation focused on skiing.
They booked a luxurious skiing holiday in the French Alps.
3. Cross-country skiing: a type of skiing where skiers move across flat terrain or gentle slopes, rather than downhill.
We tried cross-country skiing for the first time, and it was exhausting but fun!
4. Skiing conditions: the state of the snow, weather, and terrain for skiing.
The skiing conditions were perfect after last night’s snowfall.

Incorrect spelling, explanation: you can’t spell skiing as sking because the English spelling rules require the retention of the base word’s final vowel (-i in ski) when adding the -ing suffix. When forming the gerund or present participle of a word (by adding -ing), the base word is usually preserved to maintain clarity. Ski + ing = skiing ensures the original meaning of the word is intact. If you write sking, it would confuse readers because the word would look incomplete or could imply a different pronunciation.

Incorrect spelling

Incorrect spelling